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2026 Winter Series

7DAYS

2026 Pro Tour

49DAYS

SKUSA Mexico

20DAYS

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77DAYS

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35DAYS

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PRE-ENTRY OPEN FEB 23
 
PRO TOUR WINTERNATS - RNDS 1&2 March 27-29, 2026
Musselman Honda Circuit
11800 S Harrison Rd
Tucson, AZ 85747
(520) 245-5278
mhcircuit.com
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No Weds practice. Unofficial Thursday practice run by SKUSA.
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SKUSA Pro Tour
EKN Trackside: 2025 Superkarts! USA Pro Tour WinterNationals – Preview
Friday, 28 March 2025 07:36

Speedsportz Racing Park in New Caney, Texas

The 2025 Superkarts! USA Pro Tour WinterNationals kicks off the 16th season for the championship, visiting the Speedsportz Racing Park for the first time ever. The New Caney, Texas facility is welcoming the largest event in SKUSA Pro Tour history, with 306 pre-entries for the March 28-30 event.

Momentum is on the side of Superkarts! USA, welcoming record turnouts of at the SKUSA Winter Series in Orlando with totals of 316 and 288 – the two largest events ever outside the SKUSA SuperNationals. The total of 306 heading into the WinterNationals surpasses the previous SKUSA Pro Tour series record of 261 from the SKUSA SummerNationals in 2017 from New Castle.

The SKUSA Pro Tour WinterNationals is making its first visit to the Speedsportz. The facility is the creation of karting Hall of Famer Alan Rudolph, with the main karting circuit at 8/10-mile long with 15 turns in the clockwise direction. He and his wife Jessica have built a premier motorsports facility featuring a performance kart track and rental track, while being the official home of the Alan Rudolph Racing Academy. Construction began in 2015 and wrapped up in 2016, hosting several regional and national events since. Read full story on eKartingNews.com